package cn.itsource.pethome.pay.service.impl;

import cn.itsource.pethome.Basic.service.Impl.BaseServiceImpl;
import cn.itsource.pethome.order.domain.ProductOrder;
import cn.itsource.pethome.order.mapper.ProductOrderMapper;
import cn.itsource.pethome.pay.config.AlipayConfig;
import cn.itsource.pethome.pay.constant.PayConstants;
import cn.itsource.pethome.pay.domain.AlipayInfo;
import cn.itsource.pethome.pay.domain.PayBill;
import cn.itsource.pethome.pay.mapper.AlipayInfoMapper;
import cn.itsource.pethome.pay.mapper.PayBillMapper;
import cn.itsource.pethome.pay.service.IPayBillService;
import cn.itsource.pethome.quartz.service.IQuartzJobInfoService;
import com.alipay.api.AlipayApiException;
import com.alipay.api.AlipayClient;
import com.alipay.api.DefaultAlipayClient;
import com.alipay.api.request.AlipayTradePagePayRequest;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;

@Service
public class PayBillServiceImpl extends BaseServiceImpl<PayBill> implements IPayBillService {
    @Autowired
    private AlipayInfoMapper alipayInfoMapper;
    @Autowired
    private PayBillMapper payBillMapper;
    @Autowired
    private ProductOrderMapper productOrderMapper;
    @Autowired
    private IQuartzJobInfoService quartzJobInfoService;
    public String goPay(PayBill payBill){
        try {
            //获取支付详情初始化AlipayClient
            System.out.println(payBill.getShop().getId());
            AlipayInfo alipayInfo = alipayInfoMapper.findByShopId(payBill.getShop().getId());
            //获得初始化的AlipayClient
            //AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig.gatewayUrl, AlipayConfig.app_id, AlipayConfig.merchant_private_key, "json", AlipayConfig.charset, AlipayConfig.alipay_public_key, AlipayConfig.sign_type);
            AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig.gatewayUrl, alipayInfo.getAppid(), alipayInfo.getMerchant_private_key(), "json", AlipayConfig.charset, alipayInfo.getAlipay_public_key(), AlipayConfig.sign_type);
            //设置请求参数
            AlipayTradePagePayRequest alipayRequest = new AlipayTradePagePayRequest();
            //同步请求url地址
            alipayRequest.setReturnUrl(AlipayConfig.return_url);
            //异步请求url地址
            alipayRequest.setNotifyUrl(AlipayConfig.notify_url);

            //商户订单号，商户网站订单系统中唯一订单号，必填
            //String out_trade_no = new String(request.getParameter("WIDout_trade_no").getBytes("ISO-8859-1"),"UTF-8");
            String out_trade_no=payBill.getOrderSn();
            //付款金额，必填
            //String total_amount = new String(request.getParameter("WIDtotal_amount").getBytes("ISO-8859-1"),"UTF-8");
            String total_amount=payBill.getMoney().toString();
            //订单名称，必填
            //String subject = new String(request.getParameter("WIDsubject").getBytes("ISO-8859-1"),"UTF-8");
            String subject="快乐购宠";
            //商品描述，可空
            //String body = new String(request.getParameter("WIDbody").getBytes("ISO-8859-1"),"UTF-8");
            String body=payBill.getDigest();
            alipayRequest.setBizContent("{\"out_trade_no\":\""+ out_trade_no +"\","
                    + "\"total_amount\":\""+ total_amount +"\","
                    + "\"subject\":\""+ subject +"\","
                    + "\"body\":\""+ body +"\","
                    + "\"product_code\":\"FAST_INSTANT_TRADE_PAY\"}");

            //若想给BizContent增加其他可选请求参数，以增加自定义超时时间参数timeout_express来举例说明
            //alipayRequest.setBizContent("{\"out_trade_no\":\""+ out_trade_no +"\","
            //		+ "\"total_amount\":\""+ total_amount +"\","
            //		+ "\"subject\":\""+ subject +"\","
            //		+ "\"body\":\""+ body +"\","
            //		+ "\"timeout_express\":\"10m\","
            //		+ "\"product_code\":\"FAST_INSTANT_TRADE_PAY\"}");
            //请求参数可查阅【电脑网站支付的API文档-alipay.trade.page.pay-请求参数】章节

            //请求
            String result = alipayClient.pageExecute(alipayRequest).getBody();
            //输出
            return result;
        } catch (AlipayApiException e) {
            e.printStackTrace();
        }
        return null;
    }

    @Override
    @Transactional
    public void handleOrderStatus(String out_trade_no, String trade_no) {

        //处理支付订单
        //通过订单编号查询订单
        PayBill payBill = payBillMapper.loadByorderSn(out_trade_no);
        if(payBill.getState()!=0){
            return;
        }
        //设置订单的订单编号
        payBill.setUnionPaySn(trade_no);
        //设置订单状态
        payBill.setState(1);
        //设置修改时间
        payBill.setUpdateTime(new Date());
        //保存订单
        payBillMapper.update(payBill);
        String jobName="";
        //处理服务订单,需判断
        switch (payBill.getBusinessType()){
            case PayConstants.BUSINESSTYPE_PRODUCT:
                ProductOrder productOrder = productOrderMapper.loadById(Long.valueOf(payBill.getBusinessKey()));
                //将服务订单状态设置为代销费
                productOrder.setState(1);
                productOrderMapper.update(productOrder);
                jobName=PayConstants.BUSINESSTYPE_PRODUCT+productOrder.getId();
                break;
            case PayConstants.BUSINESSTYPE_ADOPT:
                break;
        }
        quartzJobInfoService.remove(jobName);
        return;

    }
}
